CLAIM The ornamental design for a financial transaction card, as shown and described.
FIG. 1 is a front perspective view of the financial transaction card showing our new design;
FIG. 2 is a front side view thereof; and,
FIG. 3 is a back side view thereof.
The broken line shown in FIGS. 1-2 represents a text and the broken line shown in FIG.3 represents an example of a magnetic stripe on a financial transaction card, and forms no part of the claimed design.